Basically I was wondering if 1 single user with the same ip checked out 5 pages on your site that each had the same cpm banner script would that count as 5 impressions? Because technically he would have seen the ad 5 times... But then again I was wondering once the user has seen the banner even if he visited 100 diff pages because his Ip is the same google will only count it as 1 impression. Can any1 who has experience with CPM confirm this to me please. Also what would you say from your experience do you make money most from, CPC or CPM. Thanks in advance
There are two concepts of CPM . One is refer to "unique visit cpm", the other is "visit cpm" For the formal one, if one visitor visit your 1000 pages but you get paid only for one impression. For the later, you get 1000 impression. That is the difference. Bcoz my google adsense has very low income, I don't concern whether google is "unique visit cpm", the other is "visit cpm" .